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pashok25 [27]
3 years ago
9

0.4(x + 9) = 8.3 Find x

Mathematics
1 answer:
Paladinen [302]3 years ago
4 0

Answer:

x = 11.75

Step-by-step explanation:

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X+3/2=5 What is x?<br><br> I really need help <br><br> 50 Points!
Oksana_A [137]

Subtract t 3/2 from both sides

X = 5 - 3/2

X = 3 1/2or 7/2

3 0
3 years ago
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What is the length of the line?
vovikov84 [41]

Answer:

13

Step-by-step explanation:

x*x=12*12+5*5

x*x=144+25

x*x=169

x=13

8 0
3 years ago
1. What is the area of a rectangular crystal face that has one side measuring
Elis [28]

Answer:

i think that it would be 13.44 cm

Step-by-step explanation:

you have to multiply 3.4 and 34.2 and you will get 13.44

hope it helps and good luck on what you are doing

6 0
4 years ago
A horse is 17 hands tall at the hand equals 4 inches how tall is the horse in inches
Lilit [14]
<h3><u>68 inches</u></h3>

Because we know how large each hand is, we can multiply the number of hands by the amount of inches each one represents to find the total number of inches.

17 * 4 = 68


8 0
3 years ago
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The graphs below have the same shape what is the equation of the blue graph
azamat

Answer:  g(x) = (x-2)^2 + 1. Choice C

===========================================================

Explanation:

The graphs have the same shape, which means they have the same 'a' value.

In this case, a = 1.

The vertex of the red graph is (0,0).

The vertex of the blue parabola is (2, 1)

The red curve has been shifted 2 units to the right and 1 unit up.

Since the vertex of the blue graph is (2,1), this means h = 2 and k = 1.

Plug a = 1, h = 2 and k = 1 to get...

y = a(x-h)^2 + k

y = 1(x-2)^2 + 1

g(x) = (x-2)^2 + 1

5 0
3 years ago
Read 2 more answers
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